1130120210500 has 48 divisors (see below), whose sum is σ = 2468324162304. Its totient is φ = 452022146400.

The previous prime is 1130120210407. The next prime is 1130120210503. The reversal of 1130120210500 is 50120210311.

It is not an unprimeable number, because it can be changed into a prime (1130120210503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10319029 + ... + 10427971.

It is an arithmetic number, because the mean of its divisors is an integer number (51423420048).

Almost surely, 2^{1130120210500} is an apocalyptic number.

1130120210500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130120210500 is an abundant number, since it is smaller than the sum of its proper divisors (1338203951804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130120210500 is a wasteful number, since it uses less digits than its factorization.

1130120210500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129709 (or 129697 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 1130120210500 its reverse (50120210311), we get a palindrome (1180240420811).

The spelling of 1130120210500 in words is "one trillion, one hundred thirty billion, one hundred twenty million, two hundred ten thousand, five hundred".